"Brass movement with C shaped Bourdon tube. 1/8 NPT male connection. For use with air, gas, oil or water. Black enameled aluminum pointer, white aluminum dial and temperature compensating polycarbonate window. Glycerin filled to dampen pulse and vibration. Accuracy ASME/ANSI B40.1 Grade A 2-1-2. Recommended Use Air, gas, oil, water, Connection Size in. 1/8 Male NPT, Range PSI 0-200, Dial White aluminum, Mount Type Stem, Accuracy ASME/ANSI B40.1 Grade A 2-1-2, Max. PSI 200, Pointer Black enameled aluminum, Movement Brass, Fill Material Glycerin, Window Material Temperature compensating polycarbonate, Bourdon Tube C-shaped, Gauge Diameter in. 1 1/2."
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